Tensile Strength 6.0Mpa PVC Impact Modifier Chlorine Content 35±1 Enhances Flexibility And Toughness Of Rigid PVC Materials

Product Description:

The CPE 135A is a high-performance Chlorinated Polyethylene specially formulated to serve as an excellent PVC impact modifier. Designed to enhance the toughness and flexibility of PVC materials, CPE 135A stands out due to its superior physical and chemical properties that make it an ideal choice for various industrial applications. This product is engineered to improve the impact resistance of PVC without compromising its processability, making it a valuable additive in the production of durable and high-quality PVC products.

One of the key attributes of CPE 135A is its remarkably low heat of fusion, which is ≤ 2.0J/g. This characteristic indicates that the material requires minimal energy to undergo phase changes, contributing to its excellent thermal stability and processing efficiency. This low heat of fusion also assists in maintaining the structural integrity of PVC compounds during manufacturing, ensuring consistent performance and reliability in the final product.

Volatile content is another critical factor in determining the quality of Chlorinated Polyethylene. CPE 135A boasts a low volatile percentage of just 0.75%, which minimizes the emission of unwanted gases during processing and use. This not only enhances the environmental safety of the product but also reduces the risk of defects and degradation in PVC products, leading to longer-lasting and more robust materials.

The density of CPE 135A is measured at 1.35 g/cm³, striking an optimal balance between lightweight properties and mechanical strength. This density level allows the CPE 135A to blend seamlessly with PVC compounds, contributing to improved impact resistance without significantly increasing the weight of the final product. The density also plays a role in ensuring uniform dispersion within the PVC matrix, which is crucial for achieving consistent physical properties throughout the material.

One of the most impressive mechanical properties of CPE 135A is its elongation capability, which is ≥600%. Such high elongation signifies exceptional flexibility and ductility, enabling the PVC compounds modified with CPE 135A to withstand substantial deformation without cracking or breaking. This property is particularly beneficial in applications where the material is subjected to dynamic stresses or bending, such as in automotive parts, cables, and flexible hoses.

The Mooney viscosity of CPE 135A is another vital specification, recorded at ≤96ML(1+4) 125℃. This viscosity level indicates that the material has excellent flow characteristics during processing, allowing for easy mixing, extrusion, and molding with PVC. The optimal Mooney viscosity ensures that CPE 135A can be efficiently incorporated into PVC formulations, enhancing the overall manufacturing process while maintaining the quality and performance of the end products.

In summary, CPE 135A is a premium-grade Chlorinated Polyethylene designed to function as an effective PVC impact modifier. Its low heat of fusion, minimal volatile content, balanced density, outstanding elongation, and suitable Mooney viscosity collectively contribute to its superior performance in enhancing the toughness and durability of PVC materials. Manufacturers seeking to improve the impact resistance and flexibility of their PVC products will find CPE 135A to be an indispensable additive that delivers consistent quality and excellent processing characteristics.

Whether used in automotive components, electrical cables, flexible tubing, or other PVC-based applications, CPE 135A provides a reliable solution for improving impact strength and mechanical resilience. Its carefully controlled properties ensure that it integrates well with PVC polymers, resulting in materials that meet stringent industry standards and customer expectations. By choosing CPE 135A, industries can achieve enhanced product performance, longer service life, and greater customer satisfaction in their PVC offerings.

Features:

• Product Name: CPE 135A
• Brand: YAXING
• Chemical Name: Chlorinated Polyethylene
• CAS No: 63231-66-3
• Appearance: White Powder
• Heat Of Fusion: ≤ 2.0 J/g
• Elongation: ≥ 600%
• Shore Hardness (A): ≤ 64%

Technical Parameters:

Applications:

The CPE 135A, manufactured by the reputable brand RUNYE and originating from China, is a high-performance PVC impact modifier widely used in various industries. Known for its excellent tensile strength of ≥6.0Mpa and remarkable elongation of ≥600%, this product significantly enhances the flexibility and impact resistance of PVC materials. With a chlorine content of 35±1 and a low volatile level of 0.75%, CPE 135A ensures superior stability and durability in end products. Its CAS number 63231-66-3 further identifies it as a reliable chemical compound for industrial applications.

CPE 135A is commonly applied in scenarios where enhanced impact resistance and flexibility of PVC are critical. One of the primary application occasions is in the manufacturing of flexible PVC films used in packaging, where the material must withstand mechanical stress without cracking. It is also extensively used in the production of automotive parts that require durability under harsh conditions, such as seals, hoses, and interior trims. The high elongation property of CPE 135A allows these parts to endure repeated deformation without failure.

In the construction industry, CPE 135A serves as an effective PVC impact modifier in pipes and fittings, ensuring they can resist impact damage during transportation and installation. Additionally, it is ideal for electrical cable insulation and jacketing, where flexibility and impact resistance are essential to protect wiring from environmental and mechanical damage. The low volatile content ensures safety and reduced emissions during processing, making it suitable for eco-conscious manufacturing environments.

Furthermore, CPE 135A is utilized in the production of synthetic leather and coated fabrics, where improved toughness and softness are desired. Its chemical stability and compatibility with PVC make it a preferred choice for creating high-quality consumer goods such as footwear, inflatable products, and toys. Overall, CPE 135A by RUNYE proves to be an indispensable PVC impact modifier that enhances product performance across diverse application occasions and scenarios, meeting the stringent demands of modern manufacturing.